Cornstarch Clay

Prep: 10 min Cook: 10 min

Create colorful, moldable clay using simple household ingredients, perfect for children's crafts, art projects, or educational activities that encourage creativity and tactile play.

Be the first to rate this recipe

Ingredients

  • 1 cup cornstarch
  • 1 1/3 cups cold water
  • 2 cups salt

Instructions

  1. Put salt and 2/3 cup water in a pan and bring to a boil.
  2. Mix cornstarch with 2/3 cup water and stir well.
  3. Blend the two mixtures together and knead into a smooth clay.
  4. Let the clay air dry before painting or decorating.
  5. Store unused clay in an airtight container in the fridge.

Tips & Substitutions

For a smoother texture, ensure the cornstarch is well combined with the water before adding to the boiling salt mixture. If the clay is too sticky, add a bit more cornstarch; if it's too dry, gradually mix in more water until you achieve the desired consistency. This clay can also be easily colored using food coloring or paint after it has dried, allowing for creative projects.

Serving Suggestions

Once your cornstarch clay is dry, consider painting it with acrylic paints or decorating with glitter for added flair. This clay is perfect for crafting ornaments or handmade gifts and pairs beautifully with projects like the Tofu-Orange Almond Dessert for a creative gathering. Set up a crafting station for kids to explore their creativity with this versatile clay.

Storage & Reheating

Store any unused cornstarch clay in an airtight container in the fridge to keep it fresh. If it starts to dry out, you can revive it by adding a few drops of water and kneading it again. Always ensure the container is sealed tightly to prevent air exposure, which can lead to hardening.

Nutrition & Diet Analysis (per serving)

Each serving of Cornstarch Clay contains roughly 338 calories, with 1g protein, 80g carbohydrates, and 0g fat. Note that it is relatively high in sodium, at 1753mg per serving (76% of the Daily Value).

338 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 1.4g 3% DV
Total Fat 0.3g
Carbs 80.1g 29% DV
Fiber 2.3g 8% DV
Sugar 0g

Electrolytes

Sodium 1752.5mg 76% DV
Potassium 49mg 1% DV

Vitamins & Minerals

Calcium 50.7mg 4% DV
Iron 0.7mg 4% DV
Diet fit Under 400 cal Low-fat

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use this clay for sculpting?

Yes, cornstarch clay is great for sculpting small figures or ornaments. Just remember that it dries hard, so work quickly and keep any unused clay sealed to prevent it from drying out. For larger projects, consider reinforcing with a wire frame.

How long does it take for the clay to dry?

The drying time can vary based on the thickness of your creations. Generally, smaller pieces will dry within 24 hours, while larger items may take several days. Ensure the clay is completely dry before painting or using it to avoid smudging.

Is this clay safe for children?

Yes, cornstarch clay is non-toxic and safe for children, making it an excellent crafting option for kids. Always supervise young children during crafting to ensure they don’t put any clay in their mouths, and encourage them to wash their hands after handling.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

Vegan recipes → Vegetarian recipes → All recipes →